int main(){
int i,j;
float s=0.0,ave = 0.0
Floating a [50] [2];
for(I = 0; I & lt50; i++)
for(j = 0; j & lt2; j++)
scanf("%f ",& ampa[I][j]);
for(I = 0; I & lt50; i++)
s+= a[I][0];
ave = s/50;
Printf ("sum and average of English scores of 50 students %f, %f", s, ave);
for(I = 0; I & lt50; i++)
s+= a[I][ 1];
ave = s/50;
Printf ("total math score and average of 50 students %f, %f", s, ave);
Returns 0;
}